12985212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 32713632

約数和(自身を除く): 19728420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1201, 1802, 2402, 2703, 3603, 3604, 4804, 5406, 7206, 10812, 14412, 20417, 40834, 61251, 63653, 81668, 122502, 127306, 190959, 245004, 254612, 381918, 763836, 1082101, 2164202, 3246303, 4328404, 6492606, 12985212]

約数ペア:

[(1, 12985212), (2, 6492606), (3, 4328404), (4, 3246303), (6, 2164202), (12, 1082101), (17, 763836), (34, 381918), (51, 254612), (53, 245004), (68, 190959), (102, 127306), (106, 122502), (159, 81668), (204, 63653), (212, 61251), (318, 40834), (636, 20417), (901, 14412), (1201, 10812), (1802, 7206), (2402, 5406), (2703, 4804), (3603, 3604)]